How to click on a changing-color button?

My web application has a sign out button that keeps changing in color. Is there a way to click on it by finding the image no matter what the button background color is?

I would use “Find Text In Image” action to look for “sign out” text in the region where it should appear. That action uses an Optical Character Recognition algorithm to find the text on screen no matter how colors surround it change.

Give it a try; You only need to provide the “Text To Find” and the “Text area” properties.